Capacity:4000(mAh)

Battery type: Polymer Battery

Material:: Aluminium

USB output: 5V/9V/12V 3A(support fast charging)

Charging time: 6~7 hours

Support devices: Digital Cameras,Notebooks,Macbook,cell phones

Warranty: 12 Months

TYPE-C output: 5V/9V/12V 3A(can charge MacBook)

Color: Black, Gray, Silver

Outport: DC output 5V/8.4V/9V 3A ,12V/16V/20V 4.7A

Dimension: 195*150*28mm

USB Port: 4 Ports

Battery Type: Polymer Battery

Input: 19V/2A

Features: Fast Charging